https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88419
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Target Milestone|9.0 |7.5 Summary|[9 Regression] [ICE] "Same |[7/8/9 Regression] [ICE] |canonical type node for |"Same canonical type node |different types" for CTAD |for different types" for |in noexcept |CTAD in noexcept --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- If we've rejected it before and then started to ICE on it, it is a regression, we should either keep rejecting it (if invalid) or accept it without ICE.